[SPARK-22071] Improve release build scripts to check correct JAVA version is being used for build

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.2
• Fix Version/s: 2.1.2, 2.2.1, 2.3.0
• Component/s: Build
• Target Version/s: 2.1.2, 2.3.0
• Assignee: Holden Karau
• Reporter: Holden Karau
• Created: 20/Sep/17 05:09
• Updated: 22/Sep/17 07:16
• Resolved: 22/Sep/17 07:16

Description

The current release scripts assume the correct JAVA_HOME is set for the release. While this isn't an issue when they are called in Jenkins it would be reasonable to check this for release managers who may decide to build outside of Jenkins (or as we migrate our release build environment into docker).

Issue Links

• is related to: SPARK-22055 Port release scripts
• links to: [Github] Pull Request #19312 (holdenk)